Pistoned
(piston 的过去时) n. 活塞, 活塞阀键\\n[医] 活塞(如注射器的)
🗣️ 情景例句
Please declare anything you're unsure of.
申请报告有你没太明确是否需要申报的东西。
Please take a brief look at the list of words.
请把单词表过目一下。
We'll have to buy some more bricks. I don't think these will be enough.
我们需要买更多的砖。我认为这些不够。